Question

find 3/4+5/6+-7/12 of this number​

Answer 1

Step-by-step explanation:

$= \frac{3}{4} + \frac{5}{6} - \frac{ 7}{12}$

$= \frac{3}{4} + \frac{10}{12} - \frac{7}{12}$

$= \frac{3}{4} + \frac{3}{12}$

$= \frac{9}{12} + \frac{3}{12}$

$= \frac{12}{12}$

= 1

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